]> wimlib.net Git - wimlib/blobdiff - programs/imagex.c
wimlib-imagex: remove old --pack-* option aliases for --solid-*
[wimlib] / programs / imagex.c
index 19ef736124a58eac0a9d519cbac3d3da23e1bf5d..fdd35c8072b089b19b6793da3d16a78ad60a3cb0 100644 (file)
@@ -6,7 +6,7 @@
  */
 
 /*
- * Copyright (C) 2012, 2013, 2014 Eric Biggers
+ * Copyright (C) 2012-2016 Eric Biggers
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -141,11 +141,13 @@ static FILE *imagex_info_file;
 
 enum {
        IMAGEX_ALLOW_OTHER_OPTION,
+       IMAGEX_BLOBS_OPTION,
        IMAGEX_BOOT_OPTION,
        IMAGEX_CHECK_OPTION,
        IMAGEX_CHUNK_SIZE_OPTION,
        IMAGEX_COMMAND_OPTION,
        IMAGEX_COMMIT_OPTION,
+       IMAGEX_COMPACT_OPTION,
        IMAGEX_COMPRESS_OPTION,
        IMAGEX_COMPRESS_SLOW_OPTION,
        IMAGEX_CONFIG_OPTION,
@@ -158,9 +160,9 @@ enum {
        IMAGEX_FLAGS_OPTION,
        IMAGEX_FORCE_OPTION,
        IMAGEX_HEADER_OPTION,
+       IMAGEX_IMAGE_PROPERTY_OPTION,
        IMAGEX_INCLUDE_INVALID_NAMES_OPTION,
        IMAGEX_LAZY_OPTION,
-       IMAGEX_LOOKUP_TABLE_OPTION,
        IMAGEX_METADATA_OPTION,
        IMAGEX_NEW_IMAGE_OPTION,
        IMAGEX_NOCHECK_OPTION,
@@ -168,8 +170,9 @@ enum {
        IMAGEX_NOT_PIPABLE_OPTION,
        IMAGEX_NO_ACLS_OPTION,
        IMAGEX_NO_ATTRIBUTES_OPTION,
-       IMAGEX_NO_REPLACE_OPTION,
        IMAGEX_NO_GLOBS_OPTION,
+       IMAGEX_NO_REPLACE_OPTION,
+       IMAGEX_NO_SOLID_SORT_OPTION,
        IMAGEX_NULLGLOB_OPTION,
        IMAGEX_ONE_FILE_ONLY_OPTION,
        IMAGEX_PATH_OPTION,
@@ -179,12 +182,12 @@ enum {
        IMAGEX_RECOMPRESS_OPTION,
        IMAGEX_RECURSIVE_OPTION,
        IMAGEX_REF_OPTION,
-       IMAGEX_RESUME_OPTION,
        IMAGEX_RPFIX_OPTION,
+       IMAGEX_SNAPSHOT_OPTION,
        IMAGEX_SOFT_OPTION,
-       IMAGEX_SOLID_OPTION,
        IMAGEX_SOLID_CHUNK_SIZE_OPTION,
        IMAGEX_SOLID_COMPRESS_OPTION,
+       IMAGEX_SOLID_OPTION,
        IMAGEX_SOURCE_LIST_OPTION,
        IMAGEX_STAGING_DIR_OPTION,
        IMAGEX_STREAMS_INTERFACE_OPTION,
@@ -192,10 +195,11 @@ enum {
        IMAGEX_THREADS_OPTION,
        IMAGEX_TO_STDOUT_OPTION,
        IMAGEX_UNIX_DATA_OPTION,
+       IMAGEX_UNSAFE_COMPACT_OPTION,
        IMAGEX_UPDATE_OF_OPTION,
        IMAGEX_VERBOSE_OPTION,
-       IMAGEX_WIMBOOT_OPTION,
        IMAGEX_WIMBOOT_CONFIG_OPTION,
+       IMAGEX_WIMBOOT_OPTION,
        IMAGEX_XML_OPTION,
 };
 
@@ -211,10 +215,8 @@ static const struct option apply_options[] = {
        {T("rpfix"),       no_argument,       NULL, IMAGEX_RPFIX_OPTION},
        {T("norpfix"),     no_argument,       NULL, IMAGEX_NORPFIX_OPTION},
        {T("include-invalid-names"), no_argument,       NULL, IMAGEX_INCLUDE_INVALID_NAMES_OPTION},
-
-       /* --resume is undocumented for now as it needs improvement.  */
-       {T("resume"),      no_argument,       NULL, IMAGEX_RESUME_OPTION},
        {T("wimboot"),     no_argument,       NULL, IMAGEX_WIMBOOT_OPTION},
+       {T("compact"),     required_argument, NULL, IMAGEX_COMPACT_OPTION},
        {NULL, 0, NULL, 0},
 };
 
@@ -227,14 +229,13 @@ static const struct option capture_or_append_options[] = {
        {T("compress-slow"), no_argument,     NULL, IMAGEX_COMPRESS_SLOW_OPTION},
        {T("chunk-size"),  required_argument, NULL, IMAGEX_CHUNK_SIZE_OPTION},
        {T("solid"),       no_argument,      NULL, IMAGEX_SOLID_OPTION},
-       {T("pack-streams"), no_argument,      NULL, IMAGEX_SOLID_OPTION},
        {T("solid-compress"),required_argument, NULL, IMAGEX_SOLID_COMPRESS_OPTION},
-       {T("pack-compress"), required_argument, NULL, IMAGEX_SOLID_COMPRESS_OPTION},
        {T("solid-chunk-size"),required_argument, NULL, IMAGEX_SOLID_CHUNK_SIZE_OPTION},
-       {T("pack-chunk-size"), required_argument, NULL, IMAGEX_SOLID_CHUNK_SIZE_OPTION},
+       {T("no-solid-sort"), no_argument,     NULL, IMAGEX_NO_SOLID_SORT_OPTION},
        {T("config"),      required_argument, NULL, IMAGEX_CONFIG_OPTION},
        {T("dereference"), no_argument,       NULL, IMAGEX_DEREFERENCE_OPTION},
        {T("flags"),       required_argument, NULL, IMAGEX_FLAGS_OPTION},
+       {T("image-property"), required_argument, NULL, IMAGEX_IMAGE_PROPERTY_OPTION},
        {T("verbose"),     no_argument,       NULL, IMAGEX_VERBOSE_OPTION},
        {T("threads"),     required_argument, NULL, IMAGEX_THREADS_OPTION},
        {T("rebuild"),     no_argument,       NULL, IMAGEX_REBUILD_OPTION},
@@ -250,12 +251,15 @@ static const struct option capture_or_append_options[] = {
        {T("update-of"),   required_argument, NULL, IMAGEX_UPDATE_OF_OPTION},
        {T("delta-from"),  required_argument, NULL, IMAGEX_DELTA_FROM_OPTION},
        {T("wimboot"),     no_argument,       NULL, IMAGEX_WIMBOOT_OPTION},
+       {T("unsafe-compact"), no_argument,    NULL, IMAGEX_UNSAFE_COMPACT_OPTION},
+       {T("snapshot"),    no_argument,       NULL, IMAGEX_SNAPSHOT_OPTION},
        {NULL, 0, NULL, 0},
 };
 
 static const struct option delete_options[] = {
        {T("check"), no_argument, NULL, IMAGEX_CHECK_OPTION},
        {T("soft"),  no_argument, NULL, IMAGEX_SOFT_OPTION},
+       {T("unsafe-compact"), no_argument, NULL, IMAGEX_UNSAFE_COMPACT_OPTION},
        {NULL, 0, NULL, 0},
 };
 
@@ -263,6 +267,7 @@ static const struct option dir_options[] = {
        {T("path"),     required_argument, NULL, IMAGEX_PATH_OPTION},
        {T("detailed"), no_argument,       NULL, IMAGEX_DETAILED_OPTION},
        {T("one-file-only"), no_argument,  NULL, IMAGEX_ONE_FILE_ONLY_OPTION},
+       {T("ref"),      required_argument, NULL, IMAGEX_REF_OPTION},
        {NULL, 0, NULL, 0},
 };
 
@@ -276,17 +281,16 @@ static const struct option export_options[] = {
        {T("compress-slow"), no_argument,     NULL, IMAGEX_COMPRESS_SLOW_OPTION},
        {T("chunk-size"),  required_argument, NULL, IMAGEX_CHUNK_SIZE_OPTION},
        {T("solid"),       no_argument,       NULL, IMAGEX_SOLID_OPTION},
-       {T("pack-streams"),no_argument,       NULL, IMAGEX_SOLID_OPTION},
        {T("solid-compress"),required_argument, NULL, IMAGEX_SOLID_COMPRESS_OPTION},
-       {T("pack-compress"), required_argument, NULL, IMAGEX_SOLID_COMPRESS_OPTION},
        {T("solid-chunk-size"),required_argument, NULL, IMAGEX_SOLID_CHUNK_SIZE_OPTION},
-       {T("pack-chunk-size"), required_argument, NULL, IMAGEX_SOLID_CHUNK_SIZE_OPTION},
+       {T("no-solid-sort"), no_argument,     NULL, IMAGEX_NO_SOLID_SORT_OPTION},
        {T("ref"),         required_argument, NULL, IMAGEX_REF_OPTION},
        {T("threads"),     required_argument, NULL, IMAGEX_THREADS_OPTION},
        {T("rebuild"),     no_argument,       NULL, IMAGEX_REBUILD_OPTION},
        {T("pipable"),     no_argument,       NULL, IMAGEX_PIPABLE_OPTION},
        {T("not-pipable"), no_argument,       NULL, IMAGEX_NOT_PIPABLE_OPTION},
        {T("wimboot"),     no_argument,       NULL, IMAGEX_WIMBOOT_OPTION},
+       {T("unsafe-compact"), no_argument,    NULL, IMAGEX_UNSAFE_COMPACT_OPTION},
        {NULL, 0, NULL, 0},
 };
 
@@ -307,6 +311,7 @@ static const struct option extract_options[] = {
        {T("nullglob"),     no_argument,      NULL, IMAGEX_NULLGLOB_OPTION},
        {T("preserve-dir-structure"), no_argument, NULL, IMAGEX_PRESERVE_DIR_STRUCTURE_OPTION},
        {T("wimboot"),     no_argument,       NULL, IMAGEX_WIMBOOT_OPTION},
+       {T("compact"),     required_argument, NULL, IMAGEX_COMPACT_OPTION},
        {NULL, 0, NULL, 0},
 };
 
@@ -317,9 +322,11 @@ static const struct option info_options[] = {
        {T("no-check"),     no_argument,       NULL, IMAGEX_NOCHECK_OPTION},
        {T("extract-xml"),  required_argument, NULL, IMAGEX_EXTRACT_XML_OPTION},
        {T("header"),       no_argument,       NULL, IMAGEX_HEADER_OPTION},
-       {T("lookup-table"), no_argument,       NULL, IMAGEX_LOOKUP_TABLE_OPTION},
+       {T("lookup-table"), no_argument,       NULL, IMAGEX_BLOBS_OPTION},
+       {T("blobs"),        no_argument,       NULL, IMAGEX_BLOBS_OPTION},
        {T("metadata"),     no_argument,       NULL, IMAGEX_METADATA_OPTION},
        {T("xml"),          no_argument,       NULL, IMAGEX_XML_OPTION},
+       {T("image-property"), required_argument, NULL, IMAGEX_IMAGE_PROPERTY_OPTION},
        {NULL, 0, NULL, 0},
 };
 
@@ -349,14 +356,13 @@ static const struct option optimize_options[] = {
        {T("recompress-slow"), no_argument,   NULL, IMAGEX_COMPRESS_SLOW_OPTION},
        {T("chunk-size"),  required_argument, NULL, IMAGEX_CHUNK_SIZE_OPTION},
        {T("solid"),       no_argument,       NULL, IMAGEX_SOLID_OPTION},
-       {T("pack-streams"),no_argument,       NULL, IMAGEX_SOLID_OPTION},
        {T("solid-compress"),required_argument, NULL, IMAGEX_SOLID_COMPRESS_OPTION},
-       {T("pack-compress"), required_argument, NULL, IMAGEX_SOLID_COMPRESS_OPTION},
        {T("solid-chunk-size"),required_argument, NULL, IMAGEX_SOLID_CHUNK_SIZE_OPTION},
-       {T("pack-chunk-size"), required_argument, NULL, IMAGEX_SOLID_CHUNK_SIZE_OPTION},
+       {T("no-solid-sort"), no_argument,     NULL, IMAGEX_NO_SOLID_SORT_OPTION},
        {T("threads"),     required_argument, NULL, IMAGEX_THREADS_OPTION},
        {T("pipable"),     no_argument,       NULL, IMAGEX_PIPABLE_OPTION},
        {T("not-pipable"), no_argument,       NULL, IMAGEX_NOT_PIPABLE_OPTION},
+       {T("unsafe-compact"), no_argument,    NULL, IMAGEX_UNSAFE_COMPACT_OPTION},
        {NULL, 0, NULL, 0},
 };
 
@@ -401,6 +407,7 @@ static const struct option update_options[] = {
        {T("no-acls"),     no_argument,       NULL, IMAGEX_NO_ACLS_OPTION},
        {T("strict-acls"), no_argument,       NULL, IMAGEX_STRICT_ACLS_OPTION},
        {T("no-replace"),  no_argument,       NULL, IMAGEX_NO_REPLACE_OPTION},
+       {T("unsafe-compact"), no_argument,    NULL, IMAGEX_UNSAFE_COMPACT_OPTION},
 
        {NULL, 0, NULL, 0},
 };
@@ -498,9 +505,9 @@ print_available_compression_types(FILE *fp)
        tfputs(s, fp);
 }
 
-/* Parse the argument to --compress */
+/* Parse the argument to --compress or --solid-compress  */
 static int
-get_compression_type(tchar *optarg)
+get_compression_type(tchar *optarg, bool solid)
 {
        int ctype;
        unsigned int compression_level = 0;
@@ -523,15 +530,27 @@ get_compression_type(tchar *optarg)
 
        if (!tstrcasecmp(optarg, T("maximum")) ||
            !tstrcasecmp(optarg, T("lzx")) ||
-           !tstrcasecmp(optarg, T("max")))
+           !tstrcasecmp(optarg, T("max"))) {
                ctype = WIMLIB_COMPRESSION_TYPE_LZX;
-       else if (!tstrcasecmp(optarg, T("fast")) || !tstrcasecmp(optarg, T("xpress")))
+       } else if (!tstrcasecmp(optarg, T("fast")) || !tstrcasecmp(optarg, T("xpress"))) {
                ctype = WIMLIB_COMPRESSION_TYPE_XPRESS;
-       else if (!tstrcasecmp(optarg, T("recovery")) || !tstrcasecmp(optarg, T("lzms")))
+       } else if (!tstrcasecmp(optarg, T("recovery"))) {
+               if (!solid) {
+                       tfprintf(stderr,
+T(
+"Warning: use of '--compress=recovery' is discouraged because it behaves\n"
+"   differently from DISM.  Instead, you typically want to use '--solid' to\n"
+"   create a solid LZMS-compressed WIM or \"ESD file\", similar to DISM's\n"
+"   /compress:recovery.  But if you really want *non-solid* LZMS compression,\n"
+"   then you may suppress this warning by specifying '--compress=lzms' instead\n"
+"   of '--compress=recovery'.\n"));
+               }
+               ctype = WIMLIB_COMPRESSION_TYPE_LZMS;
+       } else if (!tstrcasecmp(optarg, T("lzms"))) {
                ctype = WIMLIB_COMPRESSION_TYPE_LZMS;
-       else if (!tstrcasecmp(optarg, T("none")))
+       } else if (!tstrcasecmp(optarg, T("none"))) {
                ctype = WIMLIB_COMPRESSION_TYPE_NONE;
-       else {
+       else {
                imagex_error(T("Invalid compression type \"%"TS"\"!"), optarg);
                print_available_compression_types(stderr);
                return WIMLIB_COMPRESSION_TYPE_INVALID;
@@ -542,6 +561,37 @@ get_compression_type(tchar *optarg)
        return ctype;
 }
 
+/* Parse the argument to --compact */
+static int
+set_compact_mode(const tchar *arg, int *extract_flags)
+{
+       int flag = 0;
+       if (!tstrcasecmp(arg, T("xpress4k")))
+               flag = WIMLIB_EXTRACT_FLAG_COMPACT_XPRESS4K;
+       else if (!tstrcasecmp(arg, T("xpress8k")))
+               flag = WIMLIB_EXTRACT_FLAG_COMPACT_XPRESS8K;
+       else if (!tstrcasecmp(arg, T("xpress16k")))
+               flag = WIMLIB_EXTRACT_FLAG_COMPACT_XPRESS16K;
+       else if (!tstrcasecmp(arg, T("lzx")))
+               flag = WIMLIB_EXTRACT_FLAG_COMPACT_LZX;
+
+       if (flag) {
+               *extract_flags |= flag;
+               return 0;
+       }
+
+       imagex_error(T(
+"\"%"TS"\" is not a recognized System Compression format.  The options are:"
+"\n"
+"    --compact=xpress4k\n"
+"    --compact=xpress8k\n"
+"    --compact=xpress16k\n"
+"    --compact=lzx\n"
+       ), arg);
+       return -1;
+}
+
+
 static void
 set_compress_slow(void)
 {
@@ -553,7 +603,7 @@ set_compress_slow(void)
 }
 
 struct string_set {
-       const tchar **strings;
+       tchar **strings;
        unsigned num_strings;
        unsigned num_alloc_strings;
 };
@@ -565,12 +615,12 @@ struct string_set {
        struct string_set _strings = STRING_SET_INITIALIZER
 
 static int
-string_set_append(struct string_set *set, const tchar *glob)
+string_set_append(struct string_set *set, tchar *glob)
 {
        unsigned num_alloc_strings = set->num_alloc_strings;
 
        if (set->num_strings == num_alloc_strings) {
-               const tchar **new_strings;
+               tchar **new_strings;
 
                num_alloc_strings += 4;
                new_strings = realloc(set->strings,
@@ -595,12 +645,57 @@ string_set_destroy(struct string_set *set)
 static int
 wim_reference_globs(WIMStruct *wim, struct string_set *set, int open_flags)
 {
-       return wimlib_reference_resource_files(wim, set->strings,
+       return wimlib_reference_resource_files(wim, (const tchar **)set->strings,
                                               set->num_strings,
                                               WIMLIB_REF_FLAG_GLOB_ENABLE,
                                               open_flags);
 }
 
+static int
+append_image_property_argument(struct string_set *image_properties)
+{
+       if (!tstrchr(optarg, '=')) {
+               imagex_error(T("'--image-property' argument "
+                              "must be in the form NAME=VALUE"));
+               return -1;
+       }
+       return string_set_append(image_properties, optarg);
+}
+
+static int
+apply_image_properties(struct string_set *image_properties,
+                      WIMStruct *wim, int image, bool *any_changes_ret)
+{
+       bool any_changes = false;
+       for (unsigned i = 0; i < image_properties->num_strings; i++) {
+               tchar *name, *value;
+               const tchar *current_value;
+               int ret;
+
+               name = image_properties->strings[i];
+               value = tstrchr(name, '=');
+               *value++ = '\0';
+
+               current_value = wimlib_get_image_property(wim, image, name);
+               if (current_value && !tstrcmp(current_value, value)) {
+                       imagex_printf(T("The %"TS" property of image %d "
+                                       "already has value \"%"TS"\".\n"),
+                                     name, image, value);
+               } else {
+                       imagex_printf(T("Setting the %"TS" property of image "
+                                       "%d to \"%"TS"\".\n"),
+                                     name, image, value);
+                       ret = wimlib_set_image_property(wim, image, name, value);
+                       if (ret)
+                               return ret;
+                       any_changes = true;
+               }
+       }
+       if (any_changes_ret)
+               *any_changes_ret = any_changes;
+       return 0;
+}
+
 static void
 do_resource_not_found_warning(const tchar *wimfile,
                              const struct wimlib_wim_info *info,
@@ -622,6 +717,17 @@ do_resource_not_found_warning(const tchar *wimfile,
        }
 }
 
+static void
+do_metadata_not_found_warning(const tchar *wimfile,
+                             const struct wimlib_wim_info *info)
+{
+       if (info->part_number != 1) {
+               imagex_error(T("\"%"TS"\" is not the first part of the split WIM.\n"
+                              "       You must specify the first part."),
+                              wimfile);
+       }
+}
+
 /* Returns the size of a file given its name, or -1 if the file does not exist
  * or its size cannot be determined.  */
 static off_t
@@ -1052,23 +1158,24 @@ imagex_progress_func(enum wimlib_progress_msg msg,
        switch (msg) {
        case WIMLIB_PROGRESS_MSG_WRITE_STREAMS:
                {
-                       static bool first = true;
-                       if (first) {
-                               imagex_printf(T("Writing %"TS"-compressed data "
-                                               "using %u thread%"TS"\n"),
-                                             wimlib_get_compression_type_string(
-                                                       info->write_streams.compression_type),
-                                       info->write_streams.num_threads,
-                                       (info->write_streams.num_threads == 1) ? T("") : T("s"));
-                               first = false;
+                       static bool started;
+                       if (!started) {
+                               if (info->write_streams.compression_type != WIMLIB_COMPRESSION_TYPE_NONE) {
+                                       imagex_printf(T("Using %"TS" compression "
+                                                       "with %u thread%"TS"\n"),
+                                                     wimlib_get_compression_type_string(
+                                                               info->write_streams.compression_type),
+                                               info->write_streams.num_threads,
+                                               (info->write_streams.num_threads == 1) ? T("") : T("s"));
+                               }
+                               started = true;
                        }
                }
                unit_shift = get_unit(info->write_streams.total_bytes, &unit_name);
                percent_done = TO_PERCENT(info->write_streams.completed_bytes,
                                          info->write_streams.total_bytes);
 
-               imagex_printf(T("\r%"PRIu64" %"TS" of %"PRIu64" %"TS" (uncompressed) "
-                       "written (%u%% done)"),
+               imagex_printf(T("\rArchiving file data: %"PRIu64" %"TS" of %"PRIu64" %"TS" (%u%%) done"),
                        info->write_streams.completed_bytes >> unit_shift,
                        unit_name,
                        info->write_streams.total_bytes >> unit_shift,
@@ -1176,7 +1283,7 @@ imagex_progress_func(enum wimlib_progress_msg msg,
                percent_done = TO_PERCENT(info->extract.completed_bytes,
                                          info->extract.total_bytes);
                unit_shift = get_unit(info->extract.total_bytes, &unit_name);
-               imagex_printf(T("\rExtracting files: "
+               imagex_printf(T("\rExtracting file data: "
                          "%"PRIu64" %"TS" of %"PRIu64" %"TS" (%u%%) done"),
                        info->extract.completed_bytes >> unit_shift,
                        unit_name,
@@ -1273,7 +1380,7 @@ imagex_progress_func(enum wimlib_progress_msg msg,
                percent_done = TO_PERCENT(info->verify_streams.completed_bytes,
                                          info->verify_streams.total_bytes);
                unit_shift = get_unit(info->verify_streams.total_bytes, &unit_name);
-               imagex_printf(T("\rVerifying streams: "
+               imagex_printf(T("\rVerifying file data: "
                          "%"PRIu64" %"TS" of %"PRIu64" %"TS" (%u%%) done"),
                        info->verify_streams.completed_bytes >> unit_shift,
                        unit_name,
@@ -1303,16 +1410,37 @@ parse_num_threads(const tchar *optarg)
        }
 }
 
-static uint32_t parse_chunk_size(const tchar *optarg)
+static uint32_t
+parse_chunk_size(const tchar *optarg)
 {
-       tchar *tmp;
-       unsigned long chunk_size = tstrtoul(optarg, &tmp, 10);
-       if (chunk_size >= UINT32_MAX || *tmp || tmp == optarg) {
-               imagex_error(T("Chunk size must be a non-negative integer!"));
-               return UINT32_MAX;
-       } else {
-               return chunk_size;
-       }
+       tchar *tmp;
+       uint64_t chunk_size = tstrtoul(optarg, &tmp, 10);
+       if (chunk_size == 0) {
+               imagex_error(T("Invalid chunk size specification; must be a positive integer\n"
+                              "       with optional K, M, or G suffix"));
+               return UINT32_MAX;
+       }
+       if (*tmp) {
+               if (*tmp == T('k') || *tmp == T('K')) {
+                       chunk_size <<= 10;
+                       tmp++;
+               } else if (*tmp == T('m') || *tmp == T('M')) {
+                       chunk_size <<= 20;
+                       tmp++;
+               } else if (*tmp == T('g') || *tmp == T('G')) {
+                       chunk_size <<= 30;
+                       tmp++;
+               }
+               if (*tmp && !(*tmp == T('i') && *(tmp + 1) == T('B'))) {
+                       imagex_error(T("Invalid chunk size specification; suffix must be K, M, or G"));
+                       return UINT32_MAX;
+               }
+       }
+       if (chunk_size >= UINT32_MAX) {
+               imagex_error(T("Invalid chunk size specification; the value is too large!"));
+               return UINT32_MAX;
+       }
+       return chunk_size;
 }
 
 
@@ -1579,12 +1707,14 @@ imagex_apply(int argc, tchar **argv, int cmd)
                        extract_flags |= WIMLIB_EXTRACT_FLAG_REPLACE_INVALID_FILENAMES;
                        extract_flags |= WIMLIB_EXTRACT_FLAG_ALL_CASE_CONFLICTS;
                        break;
-               case IMAGEX_RESUME_OPTION:
-                       extract_flags |= WIMLIB_EXTRACT_FLAG_RESUME;
-                       break;
                case IMAGEX_WIMBOOT_OPTION:
                        extract_flags |= WIMLIB_EXTRACT_FLAG_WIMBOOT;
                        break;
+               case IMAGEX_COMPACT_OPTION:
+                       ret = set_compact_mode(optarg, &extract_flags);
+                       if (ret)
+                               goto out_free_refglobs;
+                       break;
                default:
                        goto out_usage;
                }
@@ -1692,6 +1822,8 @@ imagex_apply(int argc, tchar **argv, int cmd)
                                       "       make sure you have "
                                       "concatenated together all parts."));
                }
+       } else if (ret == WIMLIB_ERR_METADATA_NOT_FOUND && wim) {
+               do_metadata_not_found_warning(wimfile, &info);
        }
 out_wimlib_free:
        wimlib_free(wim);
@@ -1725,8 +1857,7 @@ imagex_capture_or_append(int argc, tchar **argv, int cmd)
        const tchar *wimfile;
        int wim_fd;
        const tchar *name;
-       const tchar *desc;
-       const tchar *flags_element = NULL;
+       STRING_SET(image_properties);
 
        WIMStruct *wim;
        STRING_SET(base_wimfiles);
@@ -1770,7 +1901,7 @@ imagex_capture_or_append(int argc, tchar **argv, int cmd)
                        add_flags &= ~WIMLIB_ADD_FLAG_WINCONFIG;
                        break;
                case IMAGEX_COMPRESS_OPTION:
-                       compression_type = get_compression_type(optarg);
+                       compression_type = get_compression_type(optarg, false);
                        if (compression_type == WIMLIB_COMPRESSION_TYPE_INVALID)
                                goto out_err;
                        break;
@@ -1788,15 +1919,28 @@ imagex_capture_or_append(int argc, tchar **argv, int cmd)
                                goto out_err;
                        break;
                case IMAGEX_SOLID_COMPRESS_OPTION:
-                       solid_ctype = get_compression_type(optarg);
+                       solid_ctype = get_compression_type(optarg, true);
                        if (solid_ctype == WIMLIB_COMPRESSION_TYPE_INVALID)
                                goto out_err;
                        break;
                case IMAGEX_SOLID_OPTION:
-                       write_flags |= WIMLIB_WRITE_FLAG_PACK_STREAMS;
+                       write_flags |= WIMLIB_WRITE_FLAG_SOLID;
                        break;
-               case IMAGEX_FLAGS_OPTION:
-                       flags_element = optarg;
+               case IMAGEX_NO_SOLID_SORT_OPTION:
+                       write_flags |= WIMLIB_WRITE_FLAG_NO_SOLID_SORT;
+                       break;
+               case IMAGEX_FLAGS_OPTION: {
+                       tchar *p = alloca((6 + tstrlen(optarg) + 1) * sizeof(tchar));
+                       tsprintf(p, T("FLAGS=%"TS), optarg);
+                       ret = string_set_append(&image_properties, p);
+                       if (ret)
+                               goto out;
+                       break;
+               }
+               case IMAGEX_IMAGE_PROPERTY_OPTION:
+                       ret = append_image_property_argument(&image_properties);
+                       if (ret)
+                               goto out;
                        break;
                case IMAGEX_DEREFERENCE_OPTION:
                        add_flags |= WIMLIB_ADD_FLAG_DEREFERENCE;
@@ -1863,12 +2007,23 @@ imagex_capture_or_append(int argc, tchar **argv, int cmd)
                        }
                        ret = string_set_append(&base_wimfiles, optarg);
                        if (ret)
-                               goto out_free_base_wimfiles;
+                               goto out;
                        write_flags |= WIMLIB_WRITE_FLAG_SKIP_EXTERNAL_WIMS;
                        break;
                case IMAGEX_WIMBOOT_OPTION:
                        add_flags |= WIMLIB_ADD_FLAG_WIMBOOT;
                        break;
+               case IMAGEX_UNSAFE_COMPACT_OPTION:
+                       if (cmd != CMD_APPEND) {
+                               imagex_error(T("'--unsafe-compact' is only "
+                                              "valid for append!"));
+                               goto out_err;
+                       }
+                       write_flags |= WIMLIB_WRITE_FLAG_UNSAFE_COMPACT;
+                       break;
+               case IMAGEX_SNAPSHOT_OPTION:
+                       add_flags |= WIMLIB_ADD_FLAG_SNAPSHOT;
+                       break;
                default:
                        goto out_usage;
                }
@@ -1891,9 +2046,9 @@ imagex_capture_or_append(int argc, tchar **argv, int cmd)
                if (add_flags & WIMLIB_ADD_FLAG_WIMBOOT) {
                        /* With --wimboot, default to XPRESS compression.  */
                        compression_type = WIMLIB_COMPRESSION_TYPE_XPRESS;
-               } else if (write_flags & WIMLIB_WRITE_FLAG_PACK_STREAMS) {
+               } else if (write_flags & WIMLIB_WRITE_FLAG_SOLID) {
                        /* With --solid, default to LZMS compression.  (However,
-                        * this will not affect solid blocks!)  */
+                        * this will not affect solid resources!)  */
                        compression_type = WIMLIB_COMPRESSION_TYPE_LZMS;
                } else {
                        /* Otherwise, default to LZX compression.  */
@@ -1969,11 +2124,15 @@ imagex_capture_or_append(int argc, tchar **argv, int cmd)
                name = tbasename(tstrcpy(source_copy, source));
                name_defaulted = true;
        }
-       /* Image description defaults to NULL if not given. */
-       if (argc >= 4)
-               desc = argv[3];
-       else
-               desc = NULL;
+
+       /* Image description (if given). */
+       if (argc >= 4) {
+               tchar *p = alloca((12 + tstrlen(argv[3]) + 1) * sizeof(tchar));
+               tsprintf(p, T("DESCRIPTION=%"TS), argv[3]);
+               ret = string_set_append(&image_properties, p);
+               if (ret)
+                       goto out;
+       }
 
        if (source_list) {
                /* Set up capture sources in source list mode */
@@ -2026,11 +2185,21 @@ imagex_capture_or_append(int argc, tchar **argv, int cmd)
                ret = wimlib_set_output_chunk_size(wim, chunk_size);
                if (ret)
                        goto out_free_wim;
-       } else if ((add_flags & WIMLIB_ADD_FLAG_WIMBOOT) &&
-                  compression_type == WIMLIB_COMPRESSION_TYPE_XPRESS) {
-               ret = wimlib_set_output_chunk_size(wim, 4096);
-               if (ret)
-                       goto out_free_wim;
+       } else if ((add_flags & WIMLIB_ADD_FLAG_WIMBOOT)) {
+
+               int ctype = compression_type;
+
+               if (cmd == CMD_APPEND) {
+                       struct wimlib_wim_info info;
+                       wimlib_get_wim_info(wim, &info);
+                       ctype = info.compression_type;
+               }
+
+               if (ctype == WIMLIB_COMPRESSION_TYPE_XPRESS) {
+                       ret = wimlib_set_output_chunk_size(wim, 4096);
+                       if (ret)
+                               goto out_free_wim;
+               }
        }
        if (solid_ctype != WIMLIB_COMPRESSION_TYPE_INVALID) {
                ret = wimlib_set_output_pack_compression_type(wim, solid_ctype);
@@ -2172,29 +2341,18 @@ imagex_capture_or_append(int argc, tchar **argv, int cmd)
        if (ret)
                goto out_free_template_wim;
 
-       if (desc || flags_element || template_image_name_or_num) {
-               /* User provided <DESCRIPTION> or <FLAGS> element, or an image
-                * on which the added one is to be based has been specified with
-                * --update-of.  Get the index of the image we just
-                *  added, then use it to call the appropriate functions.  */
+       if (image_properties.num_strings || template_image_name_or_num) {
+               /* User asked to set additional image properties, or an image on
+                * which the added one is to be based has been specified with
+                * --update-of.  */
                struct wimlib_wim_info info;
 
                wimlib_get_wim_info(wim, &info);
 
-               if (desc) {
-                       ret = wimlib_set_image_descripton(wim,
-                                                         info.image_count,
-                                                         desc);
-                       if (ret)
-                               goto out_free_template_wim;
-               }
-
-               if (flags_element) {
-                       ret = wimlib_set_image_flags(wim, info.image_count,
-                                                    flags_element);
-                       if (ret)
-                               goto out_free_template_wim;
-               }
+               ret = apply_image_properties(&image_properties, wim,
+                                            info.image_count, NULL);
+               if (ret)
+                       goto out_free_template_wim;
 
                /* Reference template image if the user provided one.  */
                if (template_image_name_or_num) {
@@ -2238,7 +2396,8 @@ out_free_capture_sources:
                free(capture_sources);
 out_free_source_list_contents:
        free(source_list_contents);
-out_free_base_wimfiles:
+out:
+       string_set_destroy(&image_properties);
        string_set_destroy(&base_wimfiles);
        return ret;
 
@@ -2246,7 +2405,7 @@ out_usage:
        usage(cmd, stderr);
 out_err:
        ret = -1;
-       goto out_free_base_wimfiles;
+       goto out;
 }
 
 /* Remove image(s) from a WIM. */
@@ -2271,6 +2430,9 @@ imagex_delete(int argc, tchar **argv, int cmd)
                case IMAGEX_SOFT_OPTION:
                        write_flags |= WIMLIB_WRITE_FLAG_SOFT_DELETE;
                        break;
+               case IMAGEX_UNSAFE_COMPACT_OPTION:
+                       write_flags |= WIMLIB_WRITE_FLAG_UNSAFE_COMPACT;
+                       break;
                default:
                        goto out_usage;
                }
@@ -2384,6 +2546,9 @@ static void print_byte_field(const uint8_t field[], size_t len)
 static void
 print_wim_information(const tchar *wimfile, const struct wimlib_wim_info *info)
 {
+       tchar attr_string[256];
+       tchar *p;
+
        tputs(T("WIM Information:"));
        tputs(T("----------------"));
        tprintf(T("Path:           %"TS"\n"), wimfile);
@@ -2399,47 +2564,66 @@ print_wim_information(const tchar *wimfile, const struct wimlib_wim_info *info)
        tprintf(T("Part Number:    %d/%d\n"), info->part_number, info->total_parts);
        tprintf(T("Boot Index:     %d\n"), info->boot_index);
        tprintf(T("Size:           %"PRIu64" bytes\n"), info->total_bytes);
-       tprintf(T("Integrity Info: %"TS"\n"),
-               info->has_integrity_table ? T("yes") : T("no"));
-       tprintf(T("Relative path junction: %"TS"\n"),
-               info->has_rpfix ? T("yes") : T("no"));
-       tprintf(T("Pipable:        %"TS"\n"),
-               info->pipable ? T("yes") : T("no"));
-       tputchar(T('\n'));
+
+       attr_string[0] = T('\0');
+
+       if (info->pipable)
+               tstrcat(attr_string, T("Pipable, "));
+
+       if (info->has_integrity_table)
+               tstrcat(attr_string, T("Integrity info, "));
+
+       if (info->has_rpfix)
+               tstrcat(attr_string, T("Relative path junction, "));
+
+       if (info->resource_only)
+               tstrcat(attr_string, T("Resource only, "));
+
+       if (info->metadata_only)
+               tstrcat(attr_string, T("Metadata only, "));
+
+       if (info->is_marked_readonly)
+               tstrcat(attr_string, T("Readonly, "));
+
+       p = tstrchr(attr_string, T('\0'));
+       if (p >= &attr_string[2] && p[-1] == T(' ') && p[-2] == T(','))
+               p[-2] = T('\0');
+
+       tprintf(T("Attributes:     %"TS"\n\n"), attr_string);
 }
 
 static int
 print_resource(const struct wimlib_resource_entry *resource,
               void *_ignore)
 {
-       tprintf(T("Hash                = 0x"));
+       tprintf(T("Hash              = 0x"));
        print_byte_field(resource->sha1_hash, sizeof(resource->sha1_hash));
        tputchar(T('\n'));
 
        if (!resource->is_missing) {
-               tprintf(T("Uncompressed size   = %"PRIu64" bytes\n"),
+               tprintf(T("Uncompressed size = %"PRIu64" bytes\n"),
                        resource->uncompressed_size);
                if (resource->packed) {
-                       tprintf(T("Raw compressed size = %"PRIu64" bytes\n"),
-                               resource->raw_resource_compressed_size);
-
-                       tprintf(T("Raw offset in WIM   = %"PRIu64" bytes\n"),
+                       tprintf(T("Solid resource    = %"PRIu64" => %"PRIu64" "
+                                 "bytes @ offset %"PRIu64"\n"),
+                               resource->raw_resource_uncompressed_size,
+                               resource->raw_resource_compressed_size,
                                resource->raw_resource_offset_in_wim);
 
-                       tprintf(T("Offset in raw       = %"PRIu64" bytes\n"),
+                       tprintf(T("Solid offset      = %"PRIu64" bytes\n"),
                                resource->offset);
                } else {
-                       tprintf(T("Compressed size     = %"PRIu64" bytes\n"),
+                       tprintf(T("Compressed size   = %"PRIu64" bytes\n"),
                                resource->compressed_size);
 
-                       tprintf(T("Offset in WIM       = %"PRIu64" bytes\n"),
+                       tprintf(T("Offset in WIM     = %"PRIu64" bytes\n"),
                                resource->offset);
                }
 
-               tprintf(T("Part Number         = %u\n"), resource->part_number);
-               tprintf(T("Reference Count     = %u\n"), resource->reference_count);
+               tprintf(T("Part Number       = %u\n"), resource->part_number);
+               tprintf(T("Reference Count   = %u\n"), resource->reference_count);
 
-               tprintf(T("Flags               = "));
+               tprintf(T("Flags             = "));
                if (resource->is_compressed)
                        tprintf(T("WIM_RESHDR_FLAG_COMPRESSED  "));
                if (resource->is_metadata)
@@ -2449,7 +2633,7 @@ print_resource(const struct wimlib_resource_entry *resource,
                if (resource->is_spanned)
                        tprintf(T("WIM_RESHDR_FLAG_SPANNED  "));
                if (resource->packed)
-                       tprintf(T("WIM_RESHDR_FLAG_PACKED_STREAMS  "));
+                       tprintf(T("WIM_RESHDR_FLAG_SOLID  "));
                tputchar(T('\n'));
        }
        tputchar(T('\n'));
@@ -2457,7 +2641,7 @@ print_resource(const struct wimlib_resource_entry *resource,
 }
 
 static void
-print_lookup_table(WIMStruct *wim)
+print_blobs(WIMStruct *wim)
 {
        wimlib_iterate_lookup_table(wim, 0, print_resource, NULL);
 }
@@ -2510,8 +2694,12 @@ print_dentry_detailed(const struct wimlib_dir_entry *dentry)
 
        for (uint32_t i = 0; i <= dentry->num_named_streams; i++) {
                if (dentry->streams[i].stream_name) {
-                       tprintf(T("\tData stream \"%"TS"\":\n"),
+                       tprintf(T("\tNamed data stream \"%"TS"\":\n"),
                                dentry->streams[i].stream_name);
+               } else if (dentry->attributes & WIMLIB_FILE_ATTRIBUTE_ENCRYPTED) {
+                       tprintf(T("\tRaw encrypted data stream:\n"));
+               } else if (dentry->attributes & WIMLIB_FILE_ATTRIBUTE_REPARSE_POINT) {
+                       tprintf(T("\tReparse point stream:\n"));
                } else {
                        tprintf(T("\tUnnamed data stream:\n"));
                }
@@ -2545,6 +2733,8 @@ imagex_dir(int argc, tchar **argv, int cmd)
        };
        int iterate_flags = WIMLIB_ITERATE_DIR_TREE_FLAG_RECURSIVE;
 
+       STRING_SET(refglobs);
+
        for_opt(c, dir_options) {
                switch (c) {
                case IMAGEX_PATH_OPTION:
@@ -2556,6 +2746,11 @@ imagex_dir(int argc, tchar **argv, int cmd)
                case IMAGEX_ONE_FILE_ONLY_OPTION:
                        iterate_flags &= ~WIMLIB_ITERATE_DIR_TREE_FLAG_RECURSIVE;
                        break;
+               case IMAGEX_REF_OPTION:
+                       ret = string_set_append(&refglobs, optarg);
+                       if (ret)
+                               goto out_free_refglobs;
+                       break;
                default:
                        goto out_usage;
                }
@@ -2576,7 +2771,7 @@ imagex_dir(int argc, tchar **argv, int cmd)
        ret = wimlib_open_wim_with_progress(wimfile, 0, &wim,
                                            imagex_progress_func, NULL);
        if (ret)
-               goto out;
+               goto out_free_refglobs;
 
        if (argc >= 2) {
                image = wimlib_resolve_image(wim, argv[1]);
@@ -2600,17 +2795,30 @@ imagex_dir(int argc, tchar **argv, int cmd)
                image = 1;
        }
 
+       if (refglobs.num_strings) {
+               ret = wim_reference_globs(wim, &refglobs, 0);
+               if (ret)
+                       goto out_wimlib_free;
+       }
+
        ret = wimlib_iterate_dir_tree(wim, image, path, iterate_flags,
                                      print_dentry, &options);
+       if (ret == WIMLIB_ERR_METADATA_NOT_FOUND) {
+               struct wimlib_wim_info info;
+
+               wimlib_get_wim_info(wim, &info);
+               do_metadata_not_found_warning(wimfile, &info);
+       }
 out_wimlib_free:
        wimlib_free(wim);
-out:
+out_free_refglobs:
+       string_set_destroy(&refglobs);
        return ret;
 
 out_usage:
        usage(CMD_DIR, stderr);
        ret = -1;
-       goto out;
+       goto out_free_refglobs;
 }
 
 /* Exports one, or all, images from a WIM file to a new WIM file or an existing
@@ -2655,7 +2863,7 @@ imagex_export(int argc, tchar **argv, int cmd)
                        write_flags |= WIMLIB_WRITE_FLAG_NO_CHECK_INTEGRITY;
                        break;
                case IMAGEX_COMPRESS_OPTION:
-                       compression_type = get_compression_type(optarg);
+                       compression_type = get_compression_type(optarg, false);
                        if (compression_type == WIMLIB_COMPRESSION_TYPE_INVALID)
                                goto out_err;
                        break;
@@ -2667,7 +2875,10 @@ imagex_export(int argc, tchar **argv, int cmd)
                        write_flags |= WIMLIB_WRITE_FLAG_RECOMPRESS;
                        break;
                case IMAGEX_SOLID_OPTION:
-                       write_flags |= WIMLIB_WRITE_FLAG_PACK_STREAMS;
+                       write_flags |= WIMLIB_WRITE_FLAG_SOLID;
+                       break;
+               case IMAGEX_NO_SOLID_SORT_OPTION:
+                       write_flags |= WIMLIB_WRITE_FLAG_NO_SOLID_SORT;
                        break;
                case IMAGEX_CHUNK_SIZE_OPTION:
                        chunk_size = parse_chunk_size(optarg);
@@ -2680,7 +2891,7 @@ imagex_export(int argc, tchar **argv, int cmd)
                                goto out_err;
                        break;
                case IMAGEX_SOLID_COMPRESS_OPTION:
-                       solid_ctype = get_compression_type(optarg);
+                       solid_ctype = get_compression_type(optarg, true);
                        if (solid_ctype == WIMLIB_COMPRESSION_TYPE_INVALID)
                                goto out_err;
                        break;
@@ -2706,6 +2917,9 @@ imagex_export(int argc, tchar **argv, int cmd)
                case IMAGEX_WIMBOOT_OPTION:
                        export_flags |= WIMLIB_EXPORT_FLAG_WIMBOOT;
                        break;
+               case IMAGEX_UNSAFE_COMPACT_OPTION:
+                       write_flags |= WIMLIB_WRITE_FLAG_UNSAFE_COMPACT;
+                       break;
                default:
                        goto out_usage;
                }
@@ -2795,6 +3009,13 @@ imagex_export(int argc, tchar **argv, int cmd)
                        goto out_free_src_wim;
                }
 
+               if (write_flags & WIMLIB_WRITE_FLAG_UNSAFE_COMPACT) {
+                       imagex_error(T("'--unsafe-compact' is only valid when "
+                                      "exporting to an existing WIM file!"));
+                       ret = -1;
+                       goto out_free_src_wim;
+               }
+
                /* dest_wimfile is not an existing file, so create a new WIM. */
 
                if (compression_type == WIMLIB_COMPRESSION_TYPE_INVALID) {
@@ -2802,7 +3023,7 @@ imagex_export(int argc, tchar **argv, int cmd)
                         * to that of the source WIM, unless --solid or
                         * --wimboot was specified.   */
 
-                       if (write_flags & WIMLIB_WRITE_FLAG_PACK_STREAMS)
+                       if (write_flags & WIMLIB_WRITE_FLAG_SOLID)
                                compression_type = WIMLIB_COMPRESSION_TYPE_LZMS;
                        else if (export_flags & WIMLIB_EXPORT_FLAG_WIMBOOT)
                                compression_type = WIMLIB_COMPRESSION_TYPE_XPRESS;
@@ -2872,6 +3093,8 @@ imagex_export(int argc, tchar **argv, int cmd)
                if (ret == WIMLIB_ERR_RESOURCE_NOT_FOUND) {
                        do_resource_not_found_warning(src_wimfile,
                                                      &src_info, &refglobs);
+               } else if (ret == WIMLIB_ERR_METADATA_NOT_FOUND) {
+                       do_metadata_not_found_warning(src_wimfile, &src_info);
                }
                goto out_free_dest_wim;
        }
@@ -2971,6 +3194,11 @@ imagex_extract(int argc, tchar **argv, int cmd)
                case IMAGEX_WIMBOOT_OPTION:
                        extract_flags |= WIMLIB_EXTRACT_FLAG_WIMBOOT;
                        break;
+               case IMAGEX_COMPACT_OPTION:
+                       ret = set_compact_mode(optarg, &extract_flags);
+                       if (ret)
+                               goto out_free_refglobs;
+                       break;
                default:
                        goto out_usage;
                }
@@ -3064,6 +3292,11 @@ imagex_extract(int argc, tchar **argv, int cmd)
 
                wimlib_get_wim_info(wim, &info);
                do_resource_not_found_warning(wimfile, &info, &refglobs);
+       } else if (ret == WIMLIB_ERR_METADATA_NOT_FOUND) {
+               struct wimlib_wim_info info;
+
+               wimlib_get_wim_info(wim, &info);
+               do_metadata_not_found_warning(wimfile, &info);
        }
 out_wimlib_free:
        wimlib_free(wim);
@@ -3088,14 +3321,13 @@ imagex_info(int argc, tchar **argv, int cmd)
        bool check        = false;
        bool nocheck      = false;
        bool header       = false;
-       bool lookup_table = false;
+       bool blobs        = false;
        bool xml          = false;
        bool short_header = true;
        const tchar *xml_out_file = NULL;
        const tchar *wimfile;
        const tchar *image_num_or_name;
-       const tchar *new_name;
-       const tchar *new_desc;
+       STRING_SET(image_properties);
        WIMStruct *wim;
        int image;
        int ret;
@@ -3117,8 +3349,8 @@ imagex_info(int argc, tchar **argv, int cmd)
                        header = true;
                        short_header = false;
                        break;
-               case IMAGEX_LOOKUP_TABLE_OPTION:
-                       lookup_table = true;
+               case IMAGEX_BLOBS_OPTION:
+                       blobs = true;
                        short_header = false;
                        break;
                case IMAGEX_XML_OPTION:
@@ -3133,6 +3365,11 @@ imagex_info(int argc, tchar **argv, int cmd)
                        imagex_error(T("The --metadata option has been removed. "
                                       "Use 'wimdir --detail' instead."));
                        goto out_err;
+               case IMAGEX_IMAGE_PROPERTY_OPTION:
+                       ret = append_image_property_argument(&image_properties);
+                       if (ret)
+                               goto out;
+                       break;
                default:
                        goto out_usage;
                }
@@ -3145,8 +3382,24 @@ imagex_info(int argc, tchar **argv, int cmd)
 
        wimfile           = argv[0];
        image_num_or_name = (argc >= 2) ? argv[1] : T("all");
-       new_name          = (argc >= 3) ? argv[2] : NULL;
-       new_desc          = (argc >= 4) ? argv[3] : NULL;
+
+       if (argc >= 3) {
+               /* NEW_NAME */
+               tchar *p = alloca((5 + tstrlen(argv[2]) + 1) * sizeof(tchar));
+               tsprintf(p, T("NAME=%"TS), argv[2]);
+               ret = string_set_append(&image_properties, p);
+               if (ret)
+                       goto out;
+       }
+
+       if (argc >= 4) {
+               /* NEW_DESC */
+               tchar *p = alloca((12 + tstrlen(argv[3]) + 1) * sizeof(tchar));
+               tsprintf(p, T("DESCRIPTION=%"TS), argv[3]);
+               ret = string_set_append(&image_properties, p);
+               if (ret)
+                       goto out;
+       }
 
        if (check && nocheck) {
                imagex_error(T("Can't specify both --check and --nocheck"));
@@ -3187,17 +3440,17 @@ imagex_info(int argc, tchar **argv, int cmd)
                                       "image in a multi-image WIM"));
                        goto out_wimlib_free;
                }
-               if (new_name) {
-                       imagex_error(T("Cannot specify the NEW_NAME "
-                                      "without specifying a specific "
-                                      "image in a multi-image WIM"));
+               if (image_properties.num_strings) {
+                       imagex_error(T("Can't change image properties without "
+                                      "specifying a specific image in a "
+                                      "multi-image WIM"));
                        goto out_wimlib_free;
                }
        }
 
        /* Operations that print information are separated from operations that
         * recreate the WIM file. */
-       if (!new_name && !boot) {
+       if (!image_properties.num_strings && !boot) {
 
                /* Read-only operations */
 
@@ -3213,13 +3466,13 @@ imagex_info(int argc, tchar **argv, int cmd)
                if (header)
                        wimlib_print_header(wim);
 
-               if (lookup_table) {
+               if (blobs) {
                        if (info.total_parts != 1) {
-                               tfprintf(stderr, T("Warning: Only showing the lookup table "
+                               tfprintf(stderr, T("Warning: Only showing the blobs "
                                                   "for part %d of a %d-part WIM.\n"),
                                         info.part_number, info.total_parts);
                        }
-                       print_lookup_table(wim);
+                       print_blobs(wim);
                }
 
                if (xml) {
@@ -3256,15 +3509,15 @@ imagex_info(int argc, tchar **argv, int cmd)
 
                ret = 0;
        } else {
-
                /* Modification operations */
+               bool any_property_changes;
 
                if (image == WIMLIB_ALL_IMAGES)
                        image = 1;
 
-               if (image == WIMLIB_NO_IMAGE && new_name) {
-                       imagex_error(T("Cannot specify new_name (\"%"TS"\") "
-                                      "when using image 0"), new_name);
+               if (image == WIMLIB_NO_IMAGE && image_properties.num_strings) {
+                       imagex_error(T("Cannot change image properties "
+                                      "when using image 0"));
                        ret = -1;
                        goto out_wimlib_free;
                }
@@ -3284,40 +3537,15 @@ imagex_info(int argc, tchar **argv, int cmd)
                                        goto out_wimlib_free;
                        }
                }
-               if (new_name) {
-                       if (!tstrcmp(wimlib_get_image_name(wim, image), new_name))
-                       {
-                               imagex_printf(T("Image %d is already named \"%"TS"\".\n"),
-                                       image, new_name);
-                               new_name = NULL;
-                       } else {
-                               imagex_printf(T("Changing the name of image %d to "
-                                         "\"%"TS"\".\n"), image, new_name);
-                               ret = wimlib_set_image_name(wim, image, new_name);
-                               if (ret)
-                                       goto out_wimlib_free;
-                       }
-               }
-               if (new_desc) {
-                       const tchar *old_desc;
-                       old_desc = wimlib_get_image_description(wim, image);
-                       if (old_desc && !tstrcmp(old_desc, new_desc)) {
-                               imagex_printf(T("The description of image %d is already "
-                                         "\"%"TS"\".\n"), image, new_desc);
-                               new_desc = NULL;
-                       } else {
-                               imagex_printf(T("Changing the description of image %d "
-                                         "to \"%"TS"\".\n"), image, new_desc);
-                               ret = wimlib_set_image_descripton(wim, image,
-                                                                 new_desc);
-                               if (ret)
-                                       goto out_wimlib_free;
-                       }
-               }
+
+               ret = apply_image_properties(&image_properties, wim, image,
+                                            &any_property_changes);
+               if (ret)
+                       goto out_wimlib_free;
 
                /* Only call wimlib_overwrite() if something actually needs to
                 * be changed.  */
-               if (boot || new_name || new_desc ||
+               if (boot || any_property_changes ||
                    (check && !info.has_integrity_table) ||
                    (nocheck && info.has_integrity_table))
                {
@@ -3338,6 +3566,7 @@ imagex_info(int argc, tchar **argv, int cmd)
 out_wimlib_free:
        wimlib_free(wim);
 out:
+       string_set_destroy(&image_properties);
        return ret;
 
 out_usage:
@@ -3498,9 +3727,13 @@ imagex_mount_rw_or_ro(int argc, tchar **argv, int cmd)
 
        ret = wimlib_mount_image(wim, image, dir, mount_flags, staging_dir);
        if (ret) {
-               imagex_error(T("Failed to mount image %d from \"%"TS"\" "
-                              "on \"%"TS"\""),
-                            image, wimfile, dir);
+               if (ret == WIMLIB_ERR_METADATA_NOT_FOUND) {
+                       do_metadata_not_found_warning(wimfile, &info);
+               } else {
+                       imagex_error(T("Failed to mount image %d from \"%"TS"\" "
+                                      "on \"%"TS"\""),
+                                    image, wimfile, dir);
+               }
        }
 out_free_wim:
        wimlib_free(wim);
@@ -3544,7 +3777,7 @@ imagex_optimize(int argc, tchar **argv, int cmd)
                        break;
                case IMAGEX_COMPRESS_OPTION:
                        write_flags |= WIMLIB_WRITE_FLAG_RECOMPRESS;
-                       compression_type = get_compression_type(optarg);
+                       compression_type = get_compression_type(optarg, false);
                        if (compression_type == WIMLIB_COMPRESSION_TYPE_INVALID)
                                goto out_err;
                        break;
@@ -3566,14 +3799,17 @@ imagex_optimize(int argc, tchar **argv, int cmd)
                                goto out_err;
                        break;
                case IMAGEX_SOLID_COMPRESS_OPTION:
-                       solid_ctype = get_compression_type(optarg);
+                       solid_ctype = get_compression_type(optarg, true);
                        if (solid_ctype == WIMLIB_COMPRESSION_TYPE_INVALID)
                                goto out_err;
                        break;
                case IMAGEX_SOLID_OPTION:
-                       write_flags |= WIMLIB_WRITE_FLAG_PACK_STREAMS;
+                       write_flags |= WIMLIB_WRITE_FLAG_SOLID;
                        write_flags |= WIMLIB_WRITE_FLAG_RECOMPRESS;
                        break;
+               case IMAGEX_NO_SOLID_SORT_OPTION:
+                       write_flags |= WIMLIB_WRITE_FLAG_NO_SOLID_SORT;
+                       break;
                case IMAGEX_THREADS_OPTION:
                        num_threads = parse_num_threads(optarg);
                        if (num_threads == UINT_MAX)
@@ -3585,6 +3821,9 @@ imagex_optimize(int argc, tchar **argv, int cmd)
                case IMAGEX_NOT_PIPABLE_OPTION:
                        write_flags |= WIMLIB_WRITE_FLAG_NOT_PIPABLE;
                        break;
+               case IMAGEX_UNSAFE_COMPACT_OPTION:
+                       write_flags |= WIMLIB_WRITE_FLAG_UNSAFE_COMPACT;
+                       break;
                default:
                        goto out_usage;
                }
@@ -3882,6 +4121,9 @@ imagex_update(int argc, tchar **argv, int cmd)
                case IMAGEX_NO_REPLACE_OPTION:
                        default_add_flags |= WIMLIB_ADD_FLAG_NO_REPLACE;
                        break;
+               case IMAGEX_UNSAFE_COMPACT_OPTION:
+                       write_flags |= WIMLIB_WRITE_FLAG_UNSAFE_COMPACT;
+                       break;
                default:
                        goto out_usage;
                }
@@ -4143,7 +4385,7 @@ T(
 "                    [--boot] [--check] [--nocheck] [--config=FILE]\n"
 "                    [--threads=NUM_THREADS] [--no-acls] [--strict-acls]\n"
 "                    [--rpfix] [--norpfix] [--update-of=[WIMFILE:]IMAGE]\n"
-"                    [--wimboot] [--unix-data] [--dereference]\n"
+"                    [--wimboot] [--unix-data] [--dereference] [--snapshot]\n"
 ),
 [CMD_APPLY] =
 T(
@@ -4151,6 +4393,7 @@ T(
 "                    [--check] [--ref=\"GLOB\"] [--no-acls] [--strict-acls]\n"
 "                    [--no-attributes] [--rpfix] [--norpfix]\n"
 "                    [--include-invalid-names] [--wimboot] [--unix-data]\n"
+"                    [--compact=FORMAT]\n"
 ),
 [CMD_CAPTURE] =
 T(
@@ -4160,6 +4403,7 @@ T(
 "                    [--no-acls] [--strict-acls] [--rpfix] [--norpfix]\n"
 "                    [--update-of=[WIMFILE:]IMAGE] [--delta-from=WIMFILE]\n"
 "                    [--wimboot] [--unix-data] [--dereference] [--solid]\n"
+"                    [--snapshot]\n"
 ),
 [CMD_DELETE] =
 T(
@@ -4175,7 +4419,7 @@ T(
 "                        [DEST_IMAGE_NAME [DEST_IMAGE_DESC]]\n"
 "                    [--boot] [--check] [--nocheck] [--compress=TYPE]\n"
 "                    [--ref=\"GLOB\"] [--threads=NUM_THREADS] [--rebuild]\n"
-"                    [--wimboot]\n"
+"                    [--wimboot] [--solid]\n"
 ),
 [CMD_EXTRACT] =
 T(
@@ -4189,7 +4433,8 @@ T(
 T(
 "    %"TS" WIMFILE [IMAGE [NEW_NAME [NEW_DESC]]]\n"
 "                    [--boot] [--check] [--nocheck] [--xml]\n"
-"                    [--extract-xml FILE] [--header] [--lookup-table]\n"
+"                    [--extract-xml FILE] [--header] [--blobs]\n"
+"                    [--image-property NAME=VALUE]\n"
 ),
 [CMD_JOIN] =
 T(
@@ -4212,8 +4457,8 @@ T(
 [CMD_OPTIMIZE] =
 T(
 "    %"TS" WIMFILE\n"
-"                    [--recompress] [--compress=TYPE]\n"
-"                    [--threads=NUM_THREADS] [--check] [--nocheck]\n"
+"                    [--recompress] [--compress=TYPE] [--threads=NUM_THREADS]\n"
+"                    [--check] [--nocheck] [--solid]\n"
 "\n"
 ),
 [CMD_SPLIT] =
@@ -4248,7 +4493,7 @@ static const tchar *get_cmd_string(int cmd, bool nospace)
 {
        static tchar buf[50];
        if (cmd == CMD_NONE) {
-               tsprintf(buf, T("%"TS), T(IMAGEX_PROGNAME));
+               return T("wimlib-imagex");
        } else if (invocation_cmd != CMD_NONE) {
                tsprintf(buf, T("wim%"TS), imagex_commands[cmd].name);
        } else {
@@ -4268,8 +4513,8 @@ version(void)
 {
        static const tchar *s =
        T(
-IMAGEX_PROGNAME " (distributed with " PACKAGE " " PACKAGE_VERSION ")\n"
-"Copyright (C) 2012, 2013, 2014 Eric Biggers\n"
+"wimlib-imagex (distributed with " PACKAGE " " PACKAGE_VERSION ")\n"
+"Copyright (C) 2012-2016 Eric Biggers\n"
 "License GPLv3+; GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>.\n"
 "This is free software: you are free to change and redistribute it.\n"
 "There is NO WARRANTY, to the extent permitted by law.\n"
@@ -4419,7 +4664,7 @@ main(int argc, char **argv)
        /* Allow being invoked as wimCOMMAND (e.g. wimapply).  */
        cmd = CMD_NONE;
        if (!tstrncmp(invocation_name, T("wim"), 3) &&
-           tstrcmp(invocation_name, T(IMAGEX_PROGNAME))) {
+           tstrcmp(invocation_name, T("wimlib-imagex"))) {
                for (int i = 0; i < CMD_MAX; i++) {
                        if (!tstrcmp(invocation_name + 3,
                                     imagex_commands[i].name))